package JLB_Chapter_05;
// StringInterchange
public class code_05_39 {
    public static void main(String[] args) {
        String str = "String";
        StringBuffer sbf = new StringBuffer(str);
        StringBuilder sbd = new StringBuilder(str);
        str = sbf.toString();
        str = sbd.toString();
        StringBuilder bufferToBuilder = new StringBuilder(sbf.toString());
        StringBuffer BuilderToBuffer = new StringBuffer(sbd.toString());
    }
}
